\begin{thebibliography}{99}
\bibitem{castEv} http://www.cast-forum.de/foerderpreise/foerderpreise.html; \emph{Honoring Thesis Work}
\bibitem{shannon} Claude Shannon; \emph{Communication Theory of Secrecy Systems}
\bibitem{qr} http://en.wikipedia.org/wiki/QR-code; \emph{QR Code}
\bibitem{qrWikiGraph} http://upload.wikimedia.org/wikipedia/commons/a/a5/QR\_Code\_Structure\_Example\_2.svg; \emph{QR Code structure}
\bibitem{beweisRSA}  Woflgang Ertel; \emph{Angewandte Kryptographie}; ISBN 3-446-21549-2; S. 77 Satz 5.1
\bibitem{angwKryptographie} Woflgang Ertel; \emph{Angewandte Kryptographie}
\bibitem{hadesWiki} http://hades.synyx.org/static/2.x/site/org.synyx.hades/reference/html/index.html; \emph{Hades - Domain class and DAO development framework}
\bibitem{html5} http://dev.w3.org/html5/spec/Overview.html; \emph{HTML5 - Editor's Draft 04 November 2011}
\bibitem{htmlTable} http://www.zachhunter.com/2010/04/json-objects-to-html-table/; \emph{Convert JSON to HTML using JavaScript}
\bibitem{pidCrypt} https://www.pidder.com/pidcrypt/; \emph{pidCrypt - a JavaScript crypto library}
\bibitem{qrCodeHtml5} https://github.com/amanuel/JS-HTML5-QRCode-Generator; \emph{JavaScript - HTML5 QRCode Generator}
\end{thebibliography}
